#2A8FA0#2A8FA0

#2A8FA0 is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.1% C 0.092 H 211.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#2A8FA0
RGB	rgb(42, 143, 160)
HSL	hsl(189, 58%, 40%)
HSV	hsv(189, 74%, 63%)
CMYK	cmyk(73.8%, 10.6%, 0%, 37.3%)
CIE-LAB	lab(54.73, -22.52, -17.26)
CIE-LCH	lch(54.73, 28.37, 217.48°)
OKLab	oklab(60.1% -0.079 -0.048)
OKLCH	oklch(60.1% 0.092 211.3)
XYZ	xyz(17.1197, 22.6732, 36.7250)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8FA0 #A03B2A

analogous

#2AA076 #2A8FA0 #2A54A0

triadic

#2A8FA0 #A02A8F #8FA02A

tetradic

#2A8FA0 #762AA0 #A03B2A #54A02A

square

#2A8FA0 #762AA0 #A03B2A #54A02A

split-complementary

#2A8FA0 #A02A54 #A0762A

monochromatic

#11383F #1D6470 #2A8FA0 #3CB7CC #6CC9D8

Accessibility & contrast

On white

3.79

#2A8FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#2A8FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8FA0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8FA0	#FFFFFF	#000000	##000000
##2A8FA0	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818AA1

Deuteranopia (green-blind)

#717EA0

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2a8fa0;
/* rgb */ color: rgb(42, 143, 160);
/* oklch */ color: oklch(60.1% 0.092 211.3);

Tailwind

colors: {
  custom: {
    50: '#76b0bc',
    500: '#2a8fa0',
    950: '#000000',
  },
}

SCSS

$custom: #2a8fa0;
$custom-light: #76b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8fa0",
  "rgb": {
    "r": 42,
    "g": 143,
    "b": 160
  },
  "hsl": {
    "h": 188.644,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60096,
    "c": 0.09245,
    "h": 211.3
  },
  "luminance": 0.22675
}

Semantic roles & 50–950 ramp

primary

#2A8FA0

secondary

#BF7367

accent

#5D46E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A8FA0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →